Random suggestions.

1) The graphics are beautiful but once you start add a lot of games the Launch buttons feel a little bit oppressive. There has to be a better way.

2) I don't know much about the star sections but they're great. I think that some thought has to be given to how those games are choosen, I like staff picks. How the featured games in the front page of the site works? How do you think the community could influence those decisions?

3) I immagine that an interaction website style will arrive at a certain moment? For searching and bookmark titles etc Are basic stuff more easy to implement than the rest or it's all difficult? But I like the clean interface, I really don't wish it to become steam-like.

Regarding number 2, we just tried to get something out that would let people play their collections, then a lot of people without any collections started up the app and saw nothing. Our quick fix was to just show some featured content. In the future we'll probably emphasize other users collections a lot more so we get a diverse set of stuff shown initially

There will definitely be more functions for browsing games. Search is coming soon, along with better support for following collections.